157486155841

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{154799}}^1$

素因数の和:154989

約数の個数: 32

約数和(自身を含む): 192595968000

約数和(自身を除く): 35109812159

約数列:

[1, 7, 23, 71, 89, 161, 497, 623, 1633, 2047, 6319, 11431, 14329, 44233, 145337, 154799, 1017359, 1083593, 3560377, 10990729, 13777111, 24922639, 76935103, 96439777, 252786767, 316873553, 978174881, 1769507369, 2218114871, 6847224167, 22498022263, 157486155841]

約数ペア:

[(1, 157486155841), (7, 22498022263), (23, 6847224167), (71, 2218114871), (89, 1769507369), (161, 978174881), (497, 316873553), (623, 252786767), (1633, 96439777), (2047, 76935103), (6319, 24922639), (11431, 13777111), (14329, 10990729), (44233, 3560377), (145337, 1083593), (154799, 1017359)]